General

What is the funnier and better class for bossing?

Hi guys,

I have two characters, a Cannon Master who is lv103 and a Mechanic who is lv112. (the Demon Slayer doesn't exist anyway but Nexon doesn't want me to pick my new characters on the official website)
I think Cannon Master is funnier than the Mechanic but Cannon Master sucks at bossing.

I want to make a new character who can be stronger for kill some bosses and who will be really fun, I made a Mercedes and a Phantom before they'll be deleted from the new character page.

Last point: I don't want to play an Angelic Buster, I don't like pink flashy skills with this genderlock.

Thank you for your help and sorry for my english, I'm a 15-y french.