Andy Westeros traveled through the Marvel World before WW2.
Fortunately he awakened his Golden Finger that can make him have the power to protect himself.
Having the ability to create a Symbiotes without weakness of sound wave and fire.
Swallowing all types of metal to strengthens it defense.
Devouring all types of weapon and technology to manifest it as equipment.
Parasitizing Heroes and Villains to copy their talents and abilities.
(The main world is Marvel Cinematic Universe x X-Men Cinematic Universe)
(WARNING: THIS FANFIC WILL HAVE A MASSIVE HAREM)