I was looking at TV Tropes Xp I found "Unstoppable Rage" and "Berserk Button" fit Skye quite nicely.
Giratina: [whistles casually as giant blinking arrows float over Grant and Clyde's heads] ...And there's also a Hair-Trigger Temper character coming soon. >D
Zero: What, another one?
Giratina: HEY GUESS WHAT! I meant to tell you guys this earlier, but Arceus' Archives has a TV Tropes page. 8D