John Murray: Madjo is a teenage striker Aston Villa fans will know all about already after the goals he has scored for them in pre-season.
Born in London to parents from Cameroon, Madjo grew up in Luxembourg and made his senior international debut for them last year.
But he has now switched his international allegiance to England and played for the Under-17 team.
After a wrangle over that, he was finally cleared to play in competitive matches for Villa, making his competitive debut last week with a goal in the Super Cup against Paris St-Germain.
He looks like a big man with a big future.
Guy Mowbray: There’s been talk of a loan move for Madjo, but his flurry of pre-season goals and a massive impact against PSG should keep him around at least until the next transfer window.
If that’s the case – you won’t fail to notice him! He is a powerful striker who has most of the tools to be a success.
Steve Bower: I was going to choose Johan Manzambi, who I included when we did a similar article about new players to watch at the World Cup. Manzambi had an excellent tournament, and Villa pipped Newcastle to sign him.
But I didn’t want to include two players from one club, and I was told about Madjo when Villa signed him for just over £10m back in January, before they had well-documented issues registering him.
Obviously we know he has been available in pre-season, when he has made his mark with four goals against Walsall, Real Sociedad and Indonesia All-Stars. Then of course Unai Emery gave him his opportunity against PSG, when he scored again.
He has got a huge frame and figure for his age, bringing very early comparisons to Erling Haaland, which is a big tag to carry.
But, without putting too much pressure on a 17-year-old’s shoulders, with Villa being in the Champions League this season and the extra games that brings, Madjo is going to get some minutes.
It feels like the perfect scenario for Madjo, because with strikers like Ollie Watkins and Tammy Abraham at the club, Villa can introduce a young player like him to the first team without having to rely on him.
In Emery, Madjo has got the perfect manager to nurture his development too, and I think he could make his mark across all competitions this season.