Cole's True Capabilities Part 2

"It is straining on my mind, body and energy to attempt to do so, but I think with training, in theory, I should be able to move through solid objects. It might also make me invulnerable to attacks, as they will all pass through me," he realised.

However, nothing was as great as it seemed and it was impossible to truly be invincible, so Adam needed to make that clear.

It was much better than his Soul Form at avoiding attacks as his existence would fuse and become one with that of his surroundings, but it was far from being invulnerable and Adam wanted to make that clear.

"You are far from invincible, and I have dozens of ways to kill an entity that doesn't have a physical body. You realised one of the things I wanted to show you, which is that you can phase through solid entities and become one with your surroundings,  but there is still more to it"