Talk:Upcoming ERB suggestions/@comment-25108693-20140827011855/@comment-5264252-20140827054256

Regenerating backwards into Roku would honestly be the worst thing they could do. It makes sense that the Doctor would go from 10th to 4th, as the 4th is the most popular Doctor of Old Who while the 10th is the most popular Doctor of New Who. Meanwhile, Roku is nowhere near the popularity of Aang and Korra. Whether you personally like the character or not doesn't matter in terms of the character's overall popularity.