Board Thread:Questions and Answers/@comment-108.11.253.92-20150522022500/@comment-24064381-20170813091921

I'd say crazed fish is the easiest no matter what, because of its poor stats, though he can plow through your defenses, if you don't meat shield, and the SMH makes the stage more difficult, you should be able to slow it down with cats from 'Eye Of The Storm'

The hardest is crazed axe, because of its op as heck shy boys, If they stack they rek your dragon cat stack.

The hardest may be the crazed titan if you have horrible luck.