I've this superweapon if it suits you:
NU-ZERO is a nuclear superweapon fueled on nuclear energy and waste. It was thought to be terminated, but is actually still alive. It now wanders the world aimlessly, searching for a new purpose.
It has no desires to kill or destroy, but does rely on past simulations and data to assess situations. It tends to analyze most anything at first glance.
While it has no intention to cause harm, it is wreckless, especially with its claws. It's a habit for it to grab onto most things with them and it doesn't realize that they're digging into the object with great force. It actually finds scratching things amusing (especially the sound), even if it wasn't done with malice or the intent to harm. It doesn't realize that it's ticking people off by doing these things.
If its eyes and claws are red, it's not a good sign. That means they're completely unstable and that's the only time they truly aim to kill. They are likely to rampage for a few moments, but soon crash and recover a while later, unaware of what they've done.
It sees children, "living" robots, and animals as allies always. However, average sized to large vehicles are deemed "bad" and always end up destroyed due to being compared to enemy vehicles (such as tanks).
The main change in design of dragon vs OC is that it has one eye, a lime green glow, in the center of its head. It also has a huge tank with a cannon on its back, but it doesn't have to be included in dragon form. Otherwise, feel free to simply draw the dragon with its skin~
Or if you don't mind fandragons, I have these guys:
Toc-Man is king of Toc World. He enjoys parties with catchy music and chocolate cake (with strawberries).
While enemies deem him lazy due to his partying, Toc is really a strong ruler and has managed to hold back foes multiple times.
Lil Arturo from the original Powerpuff Girls:
He likes looking his best and coffee.
If he is drawn, I do request that he had the signature underbite and facial structure of the char on his page (of course, only dragon). He is also not emo, just quite the little delinquent (basically, a prankster).
Personal note: I am primarily a mobile/(old) iOS user, and most sites are inaccessible to my devices. Deviantart is a huge issue.
For the sake of my sanity, if a pic was posted alone, without a link, that would be great. My iPad is grumpy and won't copy image URLs if there's a link, and as someone who doesn't use social media or sites like Toyhouse, those are difficult to navigate.
Also, I request that if you post anything you do for me, to please not host them on sites with NSFW content that cannot be controlled by user base (such as Subeta or FurAffinity). I'm uncomfortable with my attempts at PG-13 chars and AUs being on the same site as X rated content.