Under the cover of night, Matthew Hamming dons his LlamaMan costume and fights to protect Bridgeport from the Elvira Slayer's Mafia goons. With the help of teleporting abilities he can be anywhere he wants in a jiffy, and often AlpacaBoy is right by his side. Caroline Custard (aka the catburgular VicunaGirl) and Matthew Hamming are currently in an off again on again relationship, with Marina Prattle (UVSim) often catching his eye, even if she's invisible.LlamaMan and his sidekick AlpacaBoy operate out of Matthew's mansion in Bridgeport, which has a hidden LlamaCave in the basement.
AlpacaBoy, who is really Jupiter Belle, was sent to live with Matthew Hamming after The Evil VampSlayer put a bounty on Lola Belle's head. Little did he know that Matthew Hamming was LlamaMan, and after he discovered his secret hideout, Jupiter donned the AlpacaBoy costume.
Over the years of New Sim Earth there have been multiple sims who have bravely taken the Llama Mantle.
The first was Matthew Hamming, who got his powers from a magic ring that he found on Twikki Island and protected Bridgeport from the Evil VampSlayer and many other deranged criminals.
The second was Jupiter Belle, who operated under the name AlpacaMan. He left Bridgeport for Old Town, and after a while helped form the SimNation Superhero Syndicate.
The third was an unknown individual who simply went by the name The Llama. The Society of Incredible Metasims believed he was a legend, while the police regarded him a vigilante that worked illegally. Rumours have it that he is the grandson of the original LlamaMan and the burglar VicunaGirl. This carnation protected Simtropolis.