It's Portal vs. Half-Life in This Fan-Made Video
The cake must be pretty good.
Have you ever wondered what it would be like if Gordon Freeman from Half-Life and Chell from Portal met? It probably wouldn't involve the silent protagonists fighting over cake, but that didn't stop one filmmaker from creating a video depicting the two in battle over a dessert.
AndrewMFilms posted the crossover video, "Portal vs Half-Life" on his YouTube channel (via Dorkly). It shows Freeman sitting down to enjoy a cake via his trusty crowbar. His dessert break doesn't last long, as Chell soon discovers him and his cake. The two then fight over the confection using their trademark tools.
The video features some impressive special effects involving Chell's Portal Gun and Freeman's Gravity Gun. We won't spoil the outcome, but it's definitely worth finding out for yourself.
Other recent fan-made videos include a crossover between Star Wars and Mario Kart and a Lord of the Rings trailer done in the style of Suicide Squad.