translation.en: Yes, when Hiccup wakes up on Berk, his lower left leg is missing and he is using a prothesis, so he and toothless are the same
translation.hi_en: haan, jab Hiccup, Berk ke paas wakeup kiya tho uska Lower left leg miss hota aur usse prothesis ho jatha, tho uska daad bhi nahi rehatha.