I love this figure!
The colouring is awesome in both modes, the Alt mode is a stunning representation of a frog and with superb articulation for a Basic figure which translates to a Bot mode that is equally awesome in articulation and a cool Hunched look.
The only thing I could never figure out with him though is his weird shoulder-mounted trident-come 3 pronged claw thingy!?! - What the hell is that thing?

An awesome figure and a well designed and engineered successor to the original and TM Spittor.