Talk:Rimuru Tempest/@comment-33296436-20190428162629/@comment-10330822-20190727171726

There's a big difference between unlimited potential energy and actual ultimited energy.

Milim is capable of constantly producing energy as long as there is room, and since her Ultimate Skill constantly consumes energy, she can continously power her skill. The problem is though that Milim's capacity is only as great as the maximum amount of energy her body can hold at one time. And that is limited.

Rimuru on the other hand is capable of storing energy he produces in a pocket dimension, meaning his capacity is far greater than simply the maximum amount his body can hold. Basically, Rimuru is at a point where he will grow, absorb, and store more and more energy the longer he lives. He will become more powerful simply by the longer he lives.