Commission for DarkMortalis over on TMF.
Kassandra, from Assassin's Creed Odyssey, was training and practicing her powerful Spartan kick moves when she slipped up and made a mistake, trapping her leg in a splintering pile of broken beams. As she tried to pull her leg out and free herself, something odd happened and she found herself laughing uncontrollably. For as strong and as badass as Kassandra was, she had a weakness: she was also deathly ticklish.