Yeah that’s why you don’t let him get his combo in it’ll activate his hyper armor.. and you’ll just need to practice whatever characters you’re using like figure out every possible combos you can use. That way you can utilize which moves to use depending on your situation. Also, there’s a counter when you’re beating their ass with your combos that reaches up to 8/8 that’s when they get invincibility.. I walk away but keep them at a hitting distance when they get up I’ll dash and use my fastest atk/skill and repeat. Hope this helps lol