He’s what? 18? Basically nothing in viltrumite timeframe.
Literally gets dominated by Lucan using one finger.
Then he gets his ass beat by Thula, who has hundreds of years of experience minimum, mind you viltrumites get stronger with age, aaand somehow a pep talk allows him to almost kill her? What? Mind you, in the comics this Thula threw down with Battle Beast and walked away alive
Lets use some basic fucking logic not taken in a vacuum. Mark is almost a pure Viltrumite and is of Royal Blood, his father is clearly a elite soldier by their standards so it stands to reason his offspring would also be of a higher standard by basic fucking genetics. OFC he’s probably stronger than she is when he stops thinking they are easily breakable like humans and hes angry af.
Also powerscalers are by definition negative IQ, don’t aspire to that level of stupid