Gbotty

A group of Spec Ops operators are saved from the jaws of death by the intervention of the Supreme Law of Time. After waking from a coma, the team's leader finds himself bound to an alien symbiote. And thanks to the symbiote, the team is thrust into the hidden world of Will awakeners; individuals who use their Will to harness superhuman abilities. 
As if that wasn't bad enough, the team accidentally uncover a conspiracy by a powerful shadow organisation which then puts them in the central position in the fight against the organisation and their nefarious plans for the world.
Thus, bgins the journey of the Soliders chosen by Time!

Soldiers of Time.

[Traditionally, Grandmasters have to train both their Wills and Energy Control in order to push forward on their Path of Power. Will training might come easier to most due to experience from doing same in the Master stage, however, I suspect Energy Control training will be more challenging.

[In fact, I have reason to suspect that training their Energy Control might be one of the reasons many Grandmasters have remained stuck in their stage.]

"Why is it difficult? Does using Will manifestations and other Will techniques over and over not work in the Grandmaster stage?" Korede asked.

[Not everyone has Divergent Paths like you lot which allow you to develop multiple Will abilities and recover your Will strength quickly. Other Will users either spend a long time recovering from their Will strength consumption or simply don't have enough Will techniques.]

CH883: Hybrid Quirks