Per den här artikeln på ComicVine beskrivs sköldpaddorna av TMNT comic artist Mateus Santolouco som "semi-superhuman" med förbättrade reflexer , hastighet och hållbarhet.
Deras styrka beskrivs emellertid som marginellt under som Bruce Wayne. Självklart skulle det fortfarande ställa dem i den högsta percentilen för styrka mot en normal -människa.
Mateus informs me that thanks to the mutation the Turtles are in fact low-level superman, therefore making them slightly above Wayne when it comes to physicals. Yes, Batman has better strength and endurance feats at the moment, but the Turtles appear to have him edged out on speed and reflexes. Plus, their shells grants additional durability. Seeing as Batman is peak human and the Turtles are being classified as low-level superhuman, I of course have to give this one to the four brothers.