Yes, I don't want to call him a hand grenade being thrown into our dressing room, as Pep seems to emphasise humility in his squad.
But he has coached Messi and, when you have a player of such ruthless quality, I'm certain Pep might actually welcome someone like Erling coming in and challenging his team-mates, making them less comfortable?
We have lost a big voice in Fernandinho, Haaland seems to let his goals do the talking, but he seems to be a guy in a rush to cement his own legacy in the game?
I just think this is a fantastic signing on so many different levels, from challenging others to step up to the plate, to perhaps Kevin and Phil moving to an even higher plain.