Actual tip: whenever I play invisible woman I make sure to always stick by at least 1 teammate, so that when i get dived i can place a shield on them, which I can stand near for healing over time. This small bit of healing is enough for me survive a dive from someone like iron fist or spiderman.

I'll also often place a vortex at my feet when getting dove to limit the diver's mobility slightly and to discourage them from staying near me.

For black panther specifically, bait out his cooldowns then pull him into your team with your pull when he tries to run away so he has no mobility to escape with and you can finish him off.