In terms of style? Nearly nothing, but as far as we can tell, the two treat themselves (when posting) as two separate artists so we tag them as such. I personally am extremely fond of the style and writing of bisexual/stakeguy so if one inspired the other, I'm pretty happy overall.
ukshadow said: Stake guy never did release anything else, did he?
There's a theory that stake guy and bisexual are the same person.
I personally think they are separate users, but happen to belong to the same circle, so their art is similar since they work on each other's art.
*BITE*Owowowowowowowowowowowowowow!Wafuu!Yu-one, two-Well then, let us declare loudly that this is our home-ze!* There are parts its bean paste brain can remember well*Gasp!*I leave house watching to youWafu?