Indeed, the possibility that this is not a coincidence is high. IMO, that this can be only Satoshi who have, first, created Bitcoin, than have implemented multi-signatures, which are great because is allows for development of higher security wallets, and, finally, have created Bytecoin, a coin which is destined to incorporate the best features of Bitcoin with some modifications.
I heard you all agreed that the Bytecoin creators are aliens, and Satoshi is also an alien. Is it true?
Of cause , he is an alien
but shhh nobody should know this.