-Knuckles found eggman walking up to you while you were unconscious and injured, there was obviously something with your powers if eggman had you in this state.... He couldn't let this happen .. he couldn't let eggman take any mobian... So he punched eggman far away and picked you up and took you to his place and bandages your chest and other wounds and places you on the hammock so you could rest, then he watched your carefully-