Manchester United boss Erik ten Hag has no doubts about Rasmus Hojlund's mentality ahead of today's debut at Arsenal.
Hojlund is set to make his delayed debut on Sunday after signing from Atalanta injured.
"He is brave and that's enough. He has belief and the rest will come," said Ten Hag.
"We scouted about the skill and personality. Yes, everywhere he has been so far - Austria and Italy - he's made a big impact.
"You need time and it will come, I'm convinced of that.
"I think he is a different character in our squad and that makes it really exciting.
"The balance in my squad is very good and already we noticed this week when he came in a different spirit is coming up. He gives that energy and also the players get energy from it.
"It is very good. Give him time to settle in. No player can act from the start.
"Of course, we expect a lot from Hojlund but he needs time to settle into the team and the way we play. The rest will come - I'm very confident of that."
He also said: "So far it's been a short time and he's not even played games and now in the training sessions, but he confirms the impression of when we scouted him.
"He really intensely scouted him. He's acting very good this week. Very good spirit.
"He's very motivated to start in the team. He can't wait and I think we did the right thing.
"Of course, I would have appreciated it if we had him from the first game, but that wasn't the case but now he is fit.
"We are happy he will definitely strengthen the squad and he will make a good impact on the team."