Today I beat Li'l Cat, Lizard and Fish.
How I beat each of them
Li'l Cat: Stack Minas with healer. I got like 5 of them before they started pushing. I then used Jagando and Doguemon as supports with meatshields. The minas like all died but not before murdering the Professor A and the Teacher bear, not to mention getting 2 knockbacks on li'l cat! Jagando kb him to stop him from attacking and pretty easy overall, just takes some time. (Additional notes: I used a plat ticket to seed track for lasvoss to get the bad guys catcombo, also used a speed up)
Li'l Lizard: I saw some wiki strat that basically said "blah blah rush with a.bahamut" so I did that. My Bahamut was pretty low lvl (30) so he couldn't kill a single one before dying. With supports like Jagando, we stalled the Dragons enough to cycle 2 more bahamuts before they died. I think I killed 6 out of 8 that spawned before breaking the base. (Additional notes: Jagando is pretty bad on this stage as there are too many doges, causing him to miss his attack. Same with Doguemon but he is still viable when the waves of peons are gone. Jagando, however, struggles to attack the Dragons even when they have no support. I used Breakerblast to try to sync their attacks up but I only manage to do it at the end, paving way for an amazing bahamut attack.
Li'l Fish: I walked into this stage blindly the first time and got absolutely demolished. But then I remembered that I recently unlocked Jagando, so I upgraded him and used him to beat the stage. I beat the first wave then got to the base. THEN THE ACTUAL BOSS SPAWNED (The super metal hippoe). Luckily I had got Cameraman's crit talent which were to help me with metals in 4 star, and he came in clutch in this stage.
Thanks for reading