Bruce gets suprised when Clark attend Bruce's party all alone. Something troubles Clark, but he proceeds to have fun anyway. Twelve years later, Bruce meet a girl who brings problems to both Bruce and Clark.
(also on ao3)
Lily Evans first day of Year 4 has been one she's been anticipating all summer. When a new student with a scar across his nose is sat next to her, the eight-year-old makes it her mission to become best friends with him.
I do not own these characters, except for the OC sprinkled about.