Board Thread:Naruto Discussions/@comment-36759099-20180830215737/@comment-33485854-20180907015952

The truculent wrote: Well, if you collectively balanced your chakra with another person, could you make a kekkei genkai technique with your combined chakra? For example, sasuke's chakra absorption ability lets him take in chakra and use it. So could he take in two different people's chakra to make a temporary kekkei genkai he can use?

I think the best you could do is make a Psudeo-Kekkei Genkai Jutsu. Almost there but not quite. Even the Sharingan can't mimic Kekkei Genkai.