Mine is the comet and the lich
Jake and Flame princess dating series
Mine is probably the lich's storyline.
I loved the stakes if that counts.
The grass sword
The comet storyline, the lich, the ice crown, the elementals and all those story arcs that demonstrate that the AT universe tends to be cyclical and that the same things happen once and again. Also some secondary stories like Lemonhope's one.
Marcy and Simon in the mushroom war!
I reckon when prismo gets killed by the lich and then one of jakes alternate body's falls asleep for ever to save prismo.
Treehouse episodes are very warm
What do you think?