Meruem (Pre rose) vs Younger Toguro any %

[Wagy]

Both High 7C
And Toguro can use any percent of his power while Ryu and Ko are restricted for Meruem.
Speed equalized.

Ant king profile:

Meruem

Meruem, also known as The King (王おう, Ō), is the most powerful offspring of the Chimera Ant Queen and the King of the Chimera Ants. He is the main antagonist of the Chimera Ant arc. Tier: High 7-C, up to Low 7-B with Ryu and Ko | 7-A Key: Pre-Rose | Post-Rose Name: Meruem, Chimera Ant King, The...

vsbattles.fandom.com

Too much jim man profile:

Younger Toguro

Younger Toguro, more commonly known as Toguro, was the main antagonist and the final opponent of the Dark Tournament Saga. He served as the leader of both the Apparition Gang and Team Toguro, alongside his brother, Elder Toguro, Bui and Karasu. Tier: High 7-C | High 7-C | High 7-C | At least...

vsbattles.fandom.com

Sigma Demon Man:

Sigma Ant:

 

[Wagy]

Bump

 

[Rikimarox2]

Don't know jack about Yu Yu, but what stops Meruem nen crush?