Look, ma. I am a serious writer now.

Alternatively first Black & White

"Yes, mon. I do in fact have the authentic Kajkea furniture from Kezan. 100% legal!"

Give me a single screenshot from a video game that immediately makes you hear the soundtrack in your head.

I do believe that Tinker will be a class introduced in Last Titan, feels appropriate thematically. I also do believe that the class feature might be a mech-backpack and that Brinthe is our first bit of foreshadowing.

Also considering D&D inspirations, we might also see some Mechanus-like stuff within either ZO or the Plane of Order. Obviously the Cyberpunk color aesthetic would be an interesting mix with that. I would also say that some of the structures could have that M.C. Escher quality.

And the bar becomes fel green at the end... interesting.

You know, everytime when someone mentions Eladrin I am reminded of the greatness that were their 2ed designs in Planescape by Tony DiTerlizzi. I do feel that their post 4e looks have lost some of those fey whimsicalness that they used to have and thus the name gives you that medical association. ;)