Aelf does have five particular transformations he prefers over all other possibilities. Those are a human male, a Gamorrean male, a Togorian male, a four armed Codru Ji female, and a female Falleen. All with the same startlingly green eyes.

The human male typically wears pink dress shirts with grey slacks and a sky blue cloak. He has a scar on the right side of his face running from his jaw line to just under his right eye. He also has long light brown hair. The Gamorrean wears brown furs, rust colored torso arm, spiked arm greaves, and a red bandanna on his head. The Togorian has brown fur and a body that is much leaner than most male Togorians. In this form Aelf typically wears tatered blue slacks without any shirts or coats. As the female Codru Ji he has four arms instead of two and brown hair on an otherwise bald head tied up in a topknot. She typically looks to be in her late teens or early twenties and is considered rather cute. He wears a purple headband, lavender sleevless shirts and short skirts, and a red sash with gold tassels. The female Falleen has long blueish-green hair. In this form he typically wears purplish-blue long sleeved shirts with extremely large cuffs, light purple ankle length skirts, violet sleevless vests, and a pink cape. The chest for the Falleen transformation is more prominent than that of the Codru Ji transformation.

What is known for certain about Aelf's history begins around three years before he joined Storm Force. At that time Aelf was getting himself involved in all types of criminal activities, from robbing banks to forging credits, to operating some rather notorious scams. Typically Aelf's activities were done for the benifit of the opressed and the less fortunate, very rarely were they done for personal reasons or gains. Aelf made a name for himself as a righter of wrongs and a hero of the underdog.

But as time went on, Aelf began to feel that he was very much like a rudderless boat, going through life helping others without any real direction. When he heard from a former acquaintance about some mercenary looking to put together a team, he sought ther mercenary out hoping there might be a chance that this team would be used to try and help the less fortunate just as he'd been doing for the past three years. What he found was Storm One and his newly hired teammate Riki.

Storm One was instantly intrested in the fact that Aelf was a shapeshifter as it meant that he was a master of disguise. Something he felt would be helpful to Storm Force. After looking over Aelf's qualifications, he made the Shi'ido the second ever member of Storm Force.

However, Aelf will not kill for the sake of killing alone. He admits that he may be a bit of a criminal, but there are places where he draws the line. Killing and dealing drugs are the two most important to him. While he will never deal drugs, the only way he will kill another being is in self-defense.