hey so i dont have stu on nulls brawl alpha and i have 10k+ trophies. i really want to play with him i saw everyone else had stu and could play with him but i cant. 
please help 
Go to shop and there should be two boxes click on the "unlock " one first then the game il close and open again then click on the “maximize” one on the shop and the game il close and open again if done correctly you should have got stu maxed out
Hello. You are able to get out brawler by two methods:
1’st: Open up randomly boxes (we’re changed, that Trophy Road brawlers could be getting in the boxes).
2’nd: Go to the Shop and buy first box there which called as: ‘Unlock all Brawlers’