He played the final 18 minutes of Liverpool's 3-1 win over Torino as he looks to build his confidence back up following a string of errors.
In Liverpool's final pre-season hit out against Italian club Torino, the club's first pre-season appearance at Anfield, Karius made his own personal return to Anfield, and was given the kind of reception the Liverpool crowd has become famous for over the years.
Liverpool's first clash of the Premier League season is against West Ham on Sunday and Henderson says he'd understand if he didn't feature.
The second goal was better, with Wijnaldum driving into the box and receiving Firmino's pinpoint pass in his stride before stroking in a low shot. They should line up with the same back four as they fielded in Kiev, with youngster Trent Alexander-Arnold set to get the nod over compatriot Nathaniel Clyne, bolstered by his World Cup experience.
Liverpool FC signed Brazil global Fabinho in a £39m deal from Ligue 1 side AS Monaco at the start of the transfer window.
The Brazilian's miss did not haunt his Anfield bow for long as compatriot Firmino put the Reds ahead soon after.
Wijnaldum then doubled the hosts advantage three minutes later with a lovely move that saw the Dutch global sneak in behind the visitors defence before pelting the ball into the back of the net.
While he has had very little to do so far since signing from AS Roma last month, Alisson has impressed in his first two pre-season fixtures with his official Liverpool debut just days away.
Liverpool, however, beat City three times last season - twice in the two-legged Champions League quarter-final, and their moves in the transfer market should make them serious contenders.
"He can still play as the eight or we could play some games with a double six, Fabinho could play the eight or whatever, that's all possible".