Spongebob on a bicycle with a gun?! Yes he exists. He is located at North-West of the home teleport.He can also be found at train teleport (::train). He is combat level 420 but he is a starter NPC. Which means he doesn't hit hard, he is very easy to kill but has quite a lot of hp for starters. He is a good starting monster to kill.
You can kill this custom NPC with every armour and weapon. It's for starting players a fun NPC to kill and to gain first drops, who can be easily sold to the black market guy (located at ::shops)
Thugbob bob does NOT drop souls that can be crafted into soul keys, therefore it still maintains the common and uncommon drops. Thugbob, along with all other NPC's in Dreamscape, drops the Infinity Key and immortal stone fragments