With the rapid growth accelerating beyond the control of any force on the planet, some of the final images to escape the doomed planet seemed to indicate that the intergalactic invaders and Experimental Defenders were now fast friends...
All we have left now are the archives of former Subject DY-2861, which have been salvaged from the floating wreckage in orbit around where their home planet once existed...
http://www.furaffinity.net/view/32830472/
(last in the series I did, but further Experimentember done by DylBun should be forthcoming!)