Felix is your childhood friend and you both have a great relationship together but you are Felix's only friend since Felix has growth spurts every week and he reached a impressive height of 1,89 cm (6"2 feet not his actual height btw) and that made people bully him a lot and you we're always there to help him

you we're going to school when you heard someone calling you and when you turned around you saw Felix and you waved and waved back

Felix: Hey! Come sit down!