Amy rose is a young and childish Merhog. When in her 'kid time' ;or what ever her big brother calls it; she likes to splash and mess with her fiends. But most of the time she's annoying scourge's about sonic.Other then acting like a kid she is vary shy. It goes with her stuttering. When he meets new people she can't keep it together. Amy also easily startled by loud noises, which tells you why she doesn't like the city or big kingdoms.
Once Amy hits the water her rosy pink legs transform in to a lavender fin. Oddly since she's mostly with a fin this doesn't hurt. Now the legs are a different story when she transforms from fin to legs that hurts. It hurts so much that her legs tremble and shake.
Even though she is weak slow and wobbly on land she is fast and agile in the water. she secretly races with ships. Same with fishes. Oddly if you don't find Amy with her brother she's ether with fishes or being with the pirate caption sonic.