If you're looking for similar to Aquarian Age: The Movie, you might like these titles. All recommendations are made by Anime-Planet users like you!
This is a story that follows Elk, a boy blessed by the spirit of fire. When Elk was a child his village was destroyed by a dark force that now seeks to plunge all humanity into chaos, by releasing the great darkness that is sealed within the Ark of the Spirits. Elk, along with Arc the chosen hero of the spirits and the brave crew of the silver noah, fight for the hope of all mankind.
Arc the Lad, just like the Aquarian Age Movie, is a fairly simple story with some clichés. One area both did really good at though, is giving the viewer a good emotional feeling by using the start of the story and the setting combinated with the music. Since both offer this similar unique eperience i'd suggest you pick up Arc the Lad if you liked Aquarian Age: The Movie!