Under Tale Solid: Tem Walker (One Shots)

Frisk, the legendary pacifist, is now in control of her own private army. The army is co-founded by Undyne, with Dr Alphys in charge of the R&D Team. They accept anyone into their army, regardless of age, race, gender or nationality. They have no nation, no philosophy, no ideology. However, they do have conveniently shaped lamps, which Frisk has an obsession with. In fact, her peers often worry about her due to this obsession.