Goth-Loli Ben has a massive collection of forms of all kinds across dimensions, though here's a collection of a few of his.

Dream-Weaver: GL Ben's version of Pesky Dust

Shadow Star: GL Ben's own Tamaranian form ended up being themed after Blackfire instead of Starfire like with FemBen

Mime Time: A Spinel that brings with the form a very goofy demeanor and almost toon-like capability. Though capable of speaking, Mime Time likes to do things silently.

Munchkin: A Kirby-based form that can end up being a bit of a wild card depending on what he is capable of consuming and copying!

Heat Queen: A Volcarona Morph form specializing greatly with fire powers, flight, and a tiny bit of other skills.

Ragdoll: GL Ben's variation on FemBen's Stitchcraft alien. A doll-like alien fully capable of manipulating every thread of its body with shifting capability into other shapes, as well as using its fabric strands to take control of others. The needle and needle legs can also be utilized.

Dark Temptress: GL Ben's variation on Whampire. Temptress tends to have a bit more of a sultry personality, though still with a flair of dramatics.

Impscallion: A Twili Imp-based form. Mischievous and ready to cause a bunch of fun, Impscallian has a variety of skills and abilities at his disposal, ranging from hair manipulation to hiding in shadows.

Ribbon-Weaver: A strange, spidery species that seemed to have evolved similar to the Thep Khufan, but different. Similar capabilities, but also possess the power of venom and generate more ribbon that can become very sticky and difficult to break.

KYU-T3.14: Of what was Initially a synthetically created species developed to spread music and entertainment intergalactically, though seemed to go beyond the intended programming and became an established society of its own. KYU-T3.14 possesses the power and manipulative capability of music and sound, and is also capable of manipulating holograms and light particles and enter into digital spaces.