Radroaches have been prominently featured in the Fallout universe since the release of Fallout Tactics in 2001 and each subsequent title has had the enlarged bug, including the modern Fallout 4 and Fallout 76. One Fallout 4 player
has shared their first encounter with an enormous Radroach after playing the game for a whopping 2,000 hours.
Reddit user Jake3245 recently posted a clip in which they're trying to access the Overseer's terminal in the early Fallout 4 location of Vault 111. Given that the Fallout 4 video takes place in the first Vault, Jake3245's clip could have taken place at any moment in their save, though they seem to have some skill points beyond the introductory stats. There are many reasons Fallout 4 players have to return to Vault 111 beyond exploration as it also has hidden loot like the Cryolator and Red Menace minigame for the Pip-Boy and environmental storytelling that may have gone unnoticed during an initial playthrough.
