Nidoking's walk cycle could use some work, it's kinda silly just seeing him jump towards Squirtle and Charmander instead of seeing him take a simple step forward.
The colours, shading and light effects were decent, as were the character designs.
The voices could use some work, maybe it was a mic problem but they didn't sound that well done.
Aside from Nidoking's walk cycle and the voice acting it was alright.