Is there no chance Angelino starting?
I don't think he'd ever go straight into the lineup, but Clichy is solid, good on the ball, and though he won't do much in the final third, he's good enough to start.
Angelino would offer a more attacking alternative for games where we think we'll dominate or they have a dodgy right side to exploit.
And maybe after a year or two learning under pep, getting used to the top level, and filling out a bit, Angelino might be able to take over.