This is the first drawing of Railmount and Turbine and for those who don't know what they're meant to be I'll explain it.

In my AU "WDGTD" Cyclonus features as a College student, there was to be a 'running gag' that his parents would call at the worst times, like in the middle of a demon fight.
That's all that was meant to happen but slowly they ended up getting names to be referred to with and then designs happened.
And then they just... occurred....

So they're just AU-only parents-of-Cyclonus, who'll probably appear in my other AU's like "Space Vagabonds".