and he no longer needed a Rumble Ball to use post-time skip. Also, after only two years, Chopper's Guard Point reached a much bigger scale as he can grow a lot of fur compared to his younger ...

This is Chopper's full human form, in which he becomes a very tall, ape-like man covered in fur. It has a decent mix ... into this form through his Rumble Ball, and he saves it for the most ...