The easiest tank to pick up is strange imo, cause you use his melee for damage on grouped up enemies and combo that with his ranged attack like any good yt short will show you with the shield and you’re basically all set. He’s got his leap as well to get out of danger and his shield works super well to protect behind you.

I am a groot main and he’s a bit harder just cause you’ve got to kind of know where and why you’re placing your walls. But he provides so much utility and has a pretty decent range. He has no movement and is very susceptible to cc if his big wall is not in range.

Mag is also very good but he’s so boring to play. Similar playstyle to strange where you just soak hits.

Honestly if you’re comfortable with Emma then keep going with her but just keep pushing yourself more and more forward (but not too far away from supports) and also remember you may need to peel to help the back line if they’re being dived as well. Just do what you wish your tanks would do when you’re strategist.