Arsenal legend Ian Wright has admitted his fear for his old club ahead of Sunday's trip to Old Trafford to face Manchester United.
The Gunners go into the match on the back of two successive defeats in the Premier League - to Manchester City and Leicester City.
Man United, though, are unbeaten in four games now, since being thrashed 6-1 at home by Tottenham Hotspur.
United were dazzling in their Champions League game against RB Leipzig in midweek, with Marcus Rashford's hat-trick inspiring Ole Gunnar Solskjaer's side in a 5-0 thumping of the Bundesliga side.
Heading into Sunday's game, former Gunners striker Wright is fearful of Solskjaer's side, whose front three of Rashford, Anthony Martial and Mason Greenwood are in fantastic form.
Wright told Premier League Productions (via the Express ): "You look at Fred and (Scott) McTominay, that kind of gives them that kind of assurance.
"With (Paul) Pogba being free and (Bruno) Fernandes being able to come off as well and create, they still have the capability of, which I think they will probably do against Arsenal, in keeping the ball.
"Even Donny van de Beek, I thought he was brilliant when he played the other day as well.
"Martial played more central, linking the play a lot better than I've seen him do for a long time.
"So for me there's a lot of scope for United to get into a situation where they can control a game and win a game.
"And then you look at the form of Rashford, Greenwood, I was so pleased to see him score his goal the other day, get himself going like he was before everything happened with England.
"Then you're looking at a Man United team that, with me as an Arsenal man going into United, I'm a bit fearful of them.
"I am a bit fearful of them because if they do sit off, they can still play, and they've got some players that can really hurt us on the break."