Dear Max, what a handsome boy you are. You certainly don't look like the runt, with your soft-looking white and grey fur, and your beautiful green eyes.
I'm so glad that your meowmie decided to keep all of you. Another happy foster failure. Sometimes, bottle fed kitties can have some personality issues(like being a bully), but you make up for it with being playful, a cuddler and helping your mom fall asleep with your purrs.
Max, you are a great kitty, and I wish you, your siblings and your mom a great day full of celebration and many more happy and healthy years together.