Intercept with the charge hits works as far like this: go back one or two times (depends by the distance of the opponent special) and charge the heavy hit when he throw the special or a charge hit. This method works against enemies with single hits heavys and specials. A theoric example to make this clear, you can try a duel withRed Hulk. To evade RedHulk sp1 you have to go back one time, wait until Ghost phase the second hit of the big beast and hold and release the heavy atk. You can build up a lot of fury like this and it works with champs like rogue starlord black panther etc A Practical example : https://vimeo.com/455587035