Truth's blocked off demonic omniscience from instantly understanding alchemy-so, of course, Alcor wants to learn about it BADLY. He grabs his chance once it's there, but things are rarely that simple. (TAU) Cross-posted to AO3!

Mabel and Dipper are crushed when their mother died over the school year after their summer in Gravity Falls. The two gain a sudden interest in Alchemy when they return to Gravity Falls that summer. In an attempt to bring their mother back to life, Mabel loses her left leg and has to sacrifice her right arm to bind her brother's soul to a suit of armor. (Rated T cuz I'm paranoid)

Just how did the Xerxian Alchemist learn how to create the Dwarf in the Flask named Homunculus? Was it all on his own or did he have help? ONE-SHOT

"Alright eye-patch, if I give your brothers their bodies back, then you've gotta give me a puppet."

Named that cuz im not creative, rated cuz idk. Stan finally opens the portal, but it malfunctions and sends the homunculi (from BOTH series...) and eventually Ed and the gang to this side of the Gate. Some weird Brotherhood/first series/Gravity Falls logic crossover.

The twins find a Cyborg and a robot without any gears or memory out in the woods, and for some reason Mabel has some kind of control over the half-metal boy. Dipper tries to investigate them while Mabel swoons over the Cyborg, and he starts having weird dreams. Who's the girl who always throws wrenches at him? Why is he suddenly irritable all the time? And who's Ed? (Adopted)