1: Nightshade
http://en.wikipedia.org/wiki/Solanaceae
Poison Ivy rip off name not very fitting. Coolest option though as for how it sounds.
2: Spirit sounds more like a Hero.
3: Wildheart more like a hero with Nature powers a combination of the later though probably more likely animal related then plant related.
4: Black Ghost. Too plain, but you do ruin the racist and sexist stereotype of the only people to use Black in their alter ego being Black Males.(not including like may be One Marvel Girl I can think). This isn't then opinion of Gokol. No, gokol isn't here right now. I've put him somewhere else. You ask who I am?
Well, here is my info. I suppose you should know since I am visiting you and your allies City from my own City of Gotham!
What a perfect day to so. Then my favorite Holiday of April Fools day. By the way the Scarecrow's favorite holiday is Halloween so you might see him around then, but that's a long a long way off. By the way Batman has nothing on me!
Username: gokol
Name: Unknown just called the Joker.
Gender: Male
Appearance:
Personality:In the mini-series Underworld Unleashed, The Trickster remarks, "When super-villains want to scare each other, they tell Joker stories". As far as truth about Joker’s personality, one word sums him up… unpredictable. One day The Joker may be a harmless clown, on others he can become a crazed super-killer.
In 1984, with the conclusion of Infinite Crisis, The Joker cruelly murdered the once-hero now villain of the comic, Alexander Luthor, who was a mirror opposite from Earth-Two of Lex Luthor. Alexander Luthor set up a society for supervillains aimed at taking down Superman, Wonder Woman and Batman, however he made the deadly mistake of not inviting The Joker. One night Alexander Luthor was trapped by Lex Luthor and The Joker in an alley. The Joker attacked Alexander with an over-powered joy buzzer, which horribly burnt one side of his face. Lex Luthor watched on as The Joker shot Alexander from point blank range with a shotgun, killing him instantly.
In addition to this The Joker is one of the few villains attributed with killing one of Batman's sidekicks (the other being Black Mask). The Joker beat Robin/Jason Todd to death in the comic "A Death in the Family". For any Batman villain, killing a Robin is almost the peak of villainy. Only two Robin’s and one Batgirl have ever been maimed or killed at the hands of supervillains.
Insanity
The Joker's insanity appears to be a strange mixture of violently aggressive psychopathy, nihilism, and fixated narcissism. He has frequently been shown to have no regard for human life, and treats the pain and suffering of others as personal sport.
While frequent attempts have been made to pin down or classify the Joker's 'insanity', none have been consistently proven successful. And every attempt to cure him has proven likewise completely fruitless, as the Joker actively and energetically resists separation from his madness. He spends the majority of his time in Arkham Asylum, a somewhat inadequate facility which he and other inmates have come to view as sort of a home. The Joker appears to be able to escape from the Asylum almost at will, and does so very frequently. He treats it like a resting place, to go in between his criminal exploits.
During the events of "Arkham Asylum: A Serious House on Serious Earth", it was hypothesized by Arkham psychologists that the Joker actually exists in a state of almost "super-sanity". It is speculated that he redefines his own personality every day. This explains why sometimes he appears as a horribly sadistic lunatic one day while acting like a simple mischievous clown other days.
One person who still sees some humanity in the Joker is the Martian Manhunter. When the Joker gained the Philosopher's Stone and tried to create chaos on Earth, J'onn was able to order the Joker's mind and cause temporary sanity, where the Joker expressed regret and remorse for his actions, and became desperate for a means to make up for them.
In his transformation after his deformity Joker adopted a much more sinister personality no longer telling jokes the way he formerly did. However due to the Joker's nature of altering his personality he abandons this new personality from time to time, usually depending on the writer.
Day of Judgment featured Martian Manhunter taking the Spectre into the Joker's mind, along with the rest of the Justice League. He is attempting to show the spirit of vengeance that there is decency and humanity even in the most corrupted and evil of souls. Although most of Joker's mind is a horrible twisted hellish place full of demons, deep down, at its heart, there is a kindly couple living in a small domicile separate from all of the anger and torment. This revelation proves that there is some good in all people.
History:
Powers and Abilities: Unique Physiology: Due to his chemical submergence, Joker has gained beyond average advantages over normal humans as well as further exposure has tainted his physiology.
Pain Resistance: It is speculated that the Joker's exposure to chemicals may have heightened his resistance to pain. It is also implied that he is masochistic in nature, and thus enjoys any pain received, making it an ineffective way of dealing with him.
Tainted Blood: Joker's blood is tainted. It has been said that "being an avid consumer of his products, Joker's immunity to poisons has been built up over years of dedicated abuse." When a mosquito sucks the Joker's blood, it "writhes and whines, choking on tainted blood".
Joker Venom Immunity: The Joker is immune to his own venom as well as various similar toxins.
Cheating Death: The Joker has cheated death numerous times, even in seemingly inescapable and lethal situations. He has been, among other things, caught in explosions, electrocuted, shot repeatedly, and dropped from great heights, but he always returns to once again wreak havoc.
Cosmic Awareness: The Joker has, at times, shown to be fully aware of being a comic book character, even directly talking to the reader. However, most characters ignore this, due to the fact that he is criminally insane.
Indomitable Will: The Joker's insanity, or his frame of mind, leaves him immune to the Spectre's judgement, though warranted, as Batman explained once that the Joker doesn't actually know what is right and wrong, a crucial understanding the Spectre needs to judge. In a way, one has to know one's deeds are evil or wrong for the Spectre to judge, and the Joker doesn't. Also, both Jim Corrigan and Hal Jordan Spectres have had major problems with navigating the Joker's mind, Corrigan even managed to get lost in it and Jordan literally was blasted out of his boots to the moon when he tried.
Genius-level Intellect: The Joker is portrayed as highly intelligent and skilled in the fields of chemistry and engineering, as well an expert with explosives. From his first appearance onward, he has been consistently portrayed as capable of hijacking broadcasts - usually news programs - of both the television and radio varieties.
Inventive Skill: The Joker commits crimes with countless "comedic" weapons (such as razor-sharp playing cards, acid-spewing flowers, cyanide pies, and lethally electric joy buzzers) and Joker venom.
Escapology
Tactical Analysis
Disguise
Hand-to-Hand Combat (Basic): The Joker has moderate skill in hand to hand combat. Over the years it has been shown that although Batman is stronger, the Joker is faster and more agile, and his fighting style is chaotic and difficult to predict. The Joker has been known to be able to hold his own in hand-to-hand combat against Batman, however every time he is subdued by Batman, it is through physical force. However, the Joker has proven to be very skilled in the area of martial arts as well, this being proven when beating the Batman once in a fight without "cheating". However, this skill in fighting can also be questioned, due to different artists having different reincarnations of the Joker. In some cases, he is so weak, that Batman can take him down with a single punch, whilst in other cases, he has proven to be more than a match for the Dark Knight.
Intimidation: Joker is adept at torturing his victims endlessly, including shooting Batgirl, torturing Robin to death and beating Damian into submission.
Weaknesses: Mental Illness
Equipment:
Joker Venom: A deadly poison that infects his victims with a ghoulish rictus grin as they die while laughing uncontrollably. This venom comes in many forms, from gas to darts to liquid poison, and has been his primary calling card from his first appearance.
Joker Teeth: A common weapon and theme for equipment for the Joker are "Joker Teeth." Clacking, wind-up gag teeth are commonly used to mock the Dark Knight and his allies. They are one of the Joker's signature items.
Transportation
Jokermobile
Weapons
Various Joker Gadgets: Razor-sharp playing cards, acid flower, various guns and other weaponry. The Joker is unpredictable in that he will use any kind of weapon afforded him.
Joker's Joy Buzzer: The Joker often used a modified novelty joy buzzer strapped to the palm of his hand. The buzzer administered a lethal dose of electricity into anyone who came into contact with it.
ok...*deep breath* Black Spirit?
