Hello. I would like some south american puffers (I like weird freshwater fish) and do not know how aggressive they will be. I own 5 neon tetras, 2 platys, red tetras (serpae tetras) 2 botia loaches (they are quite inactive, occasionally nip fins, nothing too bad) 3 zebra danios, and a marble danio. I really want a puffer, but don't want to disrupt the peace. Please explain if i can add a SAP. Side note: I am 11 and don't have much money to experiment, so I would not like to risk adding one if they are aggressive.
P.S: Could you please reccomend an oddball for my tank that are compatible with my fish? (A shrimp, less aggressive puffer, eel (Not peacock, i've had several to no success </3)