Sword, rocket, and Medkit beans

sword was a bean that would be seen often around your neighborhood, but was frequently at your door because you would sometimes feed him, or he would follow you anytime you walked to your car or to get mail. eventually, you give in and decided to let him in your house for once. for the first few days it wasn’t so bad! He was well behaved and was everywhere by your side…..until then a smaller bean had appeared. It was a rocket bean. Sword must’ve brought in his friend….who was a lot more aggressive. He would snatch food and immediately turn away, or anytime your finger went near he growled. You didn’t really mind it since it was a smaller bean and it wouldn’t be to much trouble right…? It was like a feisty lil kitty! Until once more, ANOTHER bean appears. It was slightly bigger than the other two and wasn’t as energetic. The medkit bean, was more quiet and liked to just…sit around. He doesn’t react much to you but definitely seems to respond to food. Sword yet again brought in a friend…. what do you do now?