Board Thread:General Discussion/@comment-11469381-20130808165536/@comment-21812275-20140209182906

Wikisareawsome wrote: before I realized that Karai was splinter's lost daughter I thought April was splinter's lost daughter I don't really have a reason I thought that but I just thought that. Now I know Karai is splinter's lost daughter and April is not.

I admit that I toyed with the very same notion early on in the series. But yeah, you have to admit it wouldn't make much sense, considering April's and Splinter's different ethnicities.