Its fictional and yes it is quite advanced for a WW1 tank, You could argue that this could be a more inter-war period tank.
Weren't WW1 tanks basically just metal boxes with an engine and some holes to stick machineguns through? This seems a lot more advanced than that.
Somewhat reminiscent of an A7V... but with a cannon..like a st chamond
DoctorBoom: the way its designed
Then why 'WW1 tank'? Why not just 'Tank'? I am confusion
I've never seen a WW1 tank like this, what's it called?
Why is this a walking fortress this should be a rolling fortress right?
This looks a lot more like a WW1 Tank, but its cool. +1