@rukelnikovftw: i mean, meme or not, it isa Loki, at least probably (since technically there was doubt raised about that point lol). Biting off another Loki's hand indicates that an alligator Loki vs a regular Loki isn't that far off from a normal alligator vs a normal human. Cap fought Loki in Avengers 1 and was physically inferior, so setting aside whether it has magic or not I would honestly not bet on Cap against an alligator with the physical capabilities of a frost giant
Well, alligator or not he is a Loki, so I would have to assume the reptile is at least to some degree a reality warper, so he would likely win. Also he displayed human level intellect and bit the hand off of another Loki, a being with superhuman levels of durability. All of that considered, I have to give it to the magical reptile.