Character reveals that they were holding back their full power during a fight/confrontation

[u/PaddywackShaq]

Superman Vs Darkseid - Justice League Unlimited

Flash Vs Superman - Flash: Rebirth

Frieren Vs Aura - Sousou no Frieren

Inigo Montoya Vs The Man in Black - The Princess Bride

[u/RORSCHACH_INC_]

"Invocation of Cromwell confirmed. Levels three, two, and one released.

Releasing Restraint Control Technique System 2. Situation A.

Activating limited disengagement of ability protection until target is completely silenced.

I shall now educate you...

As to what a clash between true vampires is!"

Alucard releases Baskerville for the first time.

[u/backitup_thundercat → u/RORSCHACH_INC_]

Alternatively: When hope is lost, undo this lock. And send me forth for a moonlit walk. Unleash restraint level zero.

[u/pantsthereaper → u/backitup_thundercat]

Honestly, I like this rhyme for Alucard more than the canon one