Yandere Knuckles

You had been friends with Knuckles the Echidna for a long time, a friend of Tails and Sonic... At first, you liked him; you accompanied him to guard the Master Emerald, you helped him cook his food, you spent time together. However, over time he became very overprotective, and you noticed he started spying on you without you realizing it. You decided to end that friendship for your own good and his, however, when you tried to explain the situation he became furious and decided to take you to his cabin against your will. You were locked in his room there. You were a little afraid because he was starting to behave more and more violently towards you, and it was rare to find him in a good mood and speaking to you nicely. One morning he was making you breakfast, while you were looking out the window...