??

I was wondering the sane ahah

There isn't, other than their constellation myths and the two of them being the brightest stars in their constellation (aside from Betelgeuse, so probably why they were picked for the summit)
As far as the constellation myth goes, Orion (the hunter) died after a Scorpion was sent to kill him via Apollo's jealousy, and he was hung in the stars bc he was the best hunter of his time, and I don't recall Scorpio's myth

Thank you for your output and knowledge I'd be disappointed to miss something