Carlos

Carlos, now known as Gopper, was a former member of WASP, a (now-collapsed) military lead by Bucky Kraken (Now known as Skweeka, according to Gopper). He was responsible for the design of armor for WASP, and even attempted to make some artillery (Which seemingly both failed and worked okay, once again from Gopper). After the WASP seemingly collapsed in a cloud of forgetfulness, Carlos was now free to make stuff to his own will again.
According to Gopper himself, Carlos is pretty much now in a dump of old looks and/or characters, and will likely never be used again.
But just because this is a now unused character, doesn’t mean there’s no backstory or story at all.
Story:
Pre-WASP / Other shenanigans?
Carlos (Last name not mentioned) was an anthropomorphic dragon, said to be someone who would be contracted by several people to do tasks that are still to this day, kept secretive and only shared with the people he finds most trust. He was also skillful at designing and building stuff like armor, and was known by locals in his town for skill. Based off an actual event that hapened via Discord, where Gopper would send a picture of some W.I.P armor to him for criticism. Turns out he liked it, and after persuasion, Gopper would join.
A Request
He decided to show off his skill at an unknown place, and it caught the attention of a bystander, Bucky Kraken, the leader of the WASP. As he worked on a project, he would admire his great talent. Therefore, after many circumstances and questions, he hired him to help and create armor, weapons, as well as assist in contracts. He was assigned to a special division, only assigned to those most worthy of their skill in the WASP. After stuff went down, including the WASP becoming a (now collapsed) division for the IMHSF (Now the SERPENTINE) Carlos has decided to scurry away from anything related to the WASP or the military as a whole.
After the WASP died out
After fleeing, Carlos‘ life descisions would then go poor, making him resort to alcoholism and more, to attempt to erase his involvement with the WASP entirely. Despite now being an alcoholic, Carlos’ skill in building armor has resided, but has slightly rusted. About contracting, however? He doesn’t take them anymore, he just wants to become another normal resident in his hometown, [REDACTED]... But, with a bit of a different past. Nowaday, he has friends from his hometown, his best being Gopper Hardman, a robot made as a simulacrum of his old self.Although it mentions here that Carlos resorted to alcoholism and other activity, it is not mentioned in Blocksworld itself whatsoever, due to self-explanatory issues.