What's the fastest time you've defeated any boss? Post your times!

Maxwell took me 13.76 seconds to defeat '_' I'm crazy! (that's the only time I have recorded for now)

I can honestly say that I have no idea which boss I've defeated the fastest. However, if I had to guess, it would probably be one of the summons.

I think I ended up beating Undine in about 3 seconds.

How's that even possible??!?!?! '_' '_'
You don't get the devil's arms until waaay later. You must have been like lvl 100!

i killed mithos in like 5 hits (first form took longer in his second form)