Ted Sprague, Bomb. Yeah, yeah, cue the whole bullshit about Junk mentioning the name first and whatnot.
Flavor mentions accidentally killing my wife with radiation via cancer. While he can control the output of radiation he emits, he is unable to completely stop the flow of it, which will continue to cause damage regardless. However, if emotionally unstable, he is incapable of really controlling it.
I reflexively kill whoever kills me at night. No other powers.
Vote: Mikey
Please get in here and claim post-haste.