Bolton manager Owen Coyle is tinkering with the team's style so they become easier on the eye.
The arrival of Vladimir Weiss and Stuart Holden until the end of the season along with possibly Arsenal midfielder Jack Wilshere is an indication the dynamic of the side is changing.
Coyle said: "I look for players with energy and desire and if they are young so much the better.
"The three players mentioned come into that category. I want to freshen things up and add to an already talented group.
"There is no doubt Wilshere is a promising player and the situation about him maybe coming here is ongoing."