Maximum Damage...is there a limit?

I've done over 300k with Vader in the attacker challenge (before mods were introduced)... but that's kind of a "cheap" number because of the buffs in the challenge.

I haven't really tried to hit the biggest numbers I could with Vader since mods went in... but I'll bet you can hit some huge ones when he's set up just right

I don't know if there's a limit in max damage in one hit but if there is I don't think anyone can come close to it at this point