Bionicle vs Ninjago

For this entry I have brought together two of LEGO's most successful teams of elements. Bionicle and Ninjago. Now sadly I didn't have time to do the entire teams, however I did do Kai and Tahu, the fire elements. I would want to know who would win in a battle between them, so tell me what you think in the comments, and let me know how I did.