Marco Fernco

Season One
Marco is introduced as a heavy nerd and starts off appearing quite rude. Later he apologises for this and becomes a more likeable character (for Cisco and Jake at least). He is constantly trying to get Julia to notice him, until finally she cuts things off with him. Towards the final episodes he meets Gretel and is the last of the main guys to do so.

Season Two
After completely giving up on Julia, Marco asks Cisco's permission to take Gretel to the formal with him. Cisco has no problem with this and eventually Marco asks her. However, he also meets Lily for the first time and isn't sure if he wants to take her or if she is Jake's crush.

Season Three
After a nice evening with Gretel, the pair of them end their short-lived relationship. He takes part in the church debate and stays with Jerraville Bible Baptist until the end of the season. He also raises funds so he can go on a science excursion. There he meets Matilda, who kisses him.

Season Four
After the kiss with Matilda, Marco realises he wants no one else except Gretel. He asks her out once more and she says yes.