I don't really think if Real Madrid can be able to comeback in the second leg. Because the three goals margin can never be that easy for Real Madrid to level without Arsenal scoring more goals in the game. The three goals defeat is a very big advantage to Arsenal because they are more balance right now in this second leg than Real Madrid, all they just need now is to only hold Real Madrid draw in this game.
Thinking that Madrid will be able to come back is like Thinking that Arsenal will not be playing in this game, I know anything is really possible in football but there are situations that when you look at critically and consider that which is involved you just understand and conclude that certain things are very likely not to happen such as this, Really Madrid need 4 goals to have a proper comeback enough to get them knocking Arsenal out and they need all four goals in one match but again Arsenal has got a better defence than Madrid does so I'm wondering how the magic will be done except if Arsenal gets to suffer red cards or have their key player injured which is almost not happening so it's an almost not possible task for Madrid but let's see, I will never say never because it's not over until it's actually over.
Seriously, I don't know why people are underrating Arsenal like that. If they weren't underrating Arsenal, how would they believe that Real Madrid will do come back in the second leg and qualify for the semi-finals.the truth I want people should understand is that Arsenal are in good form, which is why they were able to play better football and create opportunities to score three goals. Looking at the way Arsenal played against Real Madrid in that first leg, it seems they are in better form than Real Madrid.
Another thing I want people to understand is that Real Madrid are not in great form this season compared to those seasons when they pulled off crazy comebacks. Real Madrid's form has dropped this season compared to even last season. If Real Madrid had been in good form, even Barcelona wouldn't have had the opportunity to beat them over two seasons with so many goals.I'm not saying Real Madrid can't win the game, but I don't see a comeback happening. Real Madrid pulling off many comebacks in the past isn't enough reason to believe they can do it against Arsenal. Arsenal are not a small team, and they are in great form.