M.A.N.T.I.S.
I need to find this. I vaguely remember this show with a black super hero. I can't believe the series budget was in a place to end it like that. They should have just cancelled it with no ending.
ended by having the hero and his love killed battling an invisible dinosaur from another dimension. By then, there was no budget for a full-scale dinosaur, so they were effectively killed by falling trees. The final scenes have the sidekick narrating about how he buried the hero and dismantled his lair.