Most badass scene from any anime character.
lets firstly take this question apart(I don’t put ? on them for they read more as statements then inquiries).
1.O-T badass??? *definition: a tough or aggressive person.*
OH! ^_^ so its not someone who has been stuck on the toilet all day.
2. “from any anime character” I didn’t know we were being restricted during the last 26 question, or maybe they mean objects that had a character of there own.
*character definition: The combination of traits and qualities distinguishing the individual nature of a person or thing.*
In that case I choose lights death note and the many badass things it does.