Based on domestic league performance most better Real Madrid than PSG because all three match pervious Madrid success win and once time winning and twice loss from PSG I think bad reputation. But still have bad news for PSG after Mbappe injury and he still on player list bring by PSG to Madrid but not any confirmation will have chance to be line up starting eleven or keep stay on the bench with still injury. I hope can see Real Madrid can qualify to next round and hope could win above two goals tonight and keep scoring as faster for make easy how to make another goal.
If Mbappe is injured but he is still on the list for the second leg, it means the injury is not serious and he still has a chance to play in that match. If PSG played without Mbappe, it could be quite a serious problem and it will affect PSG's offensive line because Mbappe is the best goal scorer that PSG currently has and of course, Mbappe also has his own motivation that makes him play well against Real Madrid.
Despite all that, the match between Real Madrid and PSG is an interesting game like a final match. Of course, it will be more interesting if both teams can play with their best squad. PSG is a strong team with all its star players, but my favorite is still Real Madrid, and I'm sure they will qualify for the next round.