Harden Simms

Harden Simms is a good friend of Maggie and son of Lucas Simms. He is usually seen near Maggie in the mid-morning to late afternoon. He is very distant at first but will say a couple of words, but won't directly interact with the Vault 101 Dweller (unless his father is dead when you deactivate the Megaton bomb).

An interesting note, if you kill his father Luca's Simms and wear his clothing (Sheriff's Duster + Sheriff's Hat) he may say, "You might wear his badge but you're not my dad" whenever you pass him in Megaton.