Here we have my take on a Batman Beyond figure. The main base of the figure is the DC Collectibles Arkham Knight Batman figure with some other figures sacrificing their limps and armour to help.

The head is from the Mattel Arkham Legacy Batman figure with a McFarlane Halo Spartan Knee Cap used as a mouth piece.

Also from the Arkham Legacy figure I took the gauntlets and hands, transplanting them to this figure for a beefier and technical look. I shaved the blades of them and replaced them ones taken from the Mattel Injustice Batman figure.

The wings are from a little Batman Beyond figure and plug in and out of the 'backpack' beneath which is from another McFarlane Halo Spartan.

Other than that other bits and pieces of additional armour are from the above figures and the plentiful stash drawers on my workbench.

Enjoy enjoy.