If there's one thing everyone remembers about Batman, it's that he needs the sun for power.
Wait, no that's the other guy.
Oh well, as was often the case with 90s Kenner figures they went with an absolutely bonkers concept because:-
1) it sounded cool and
2) made for a great figure.
This is Solar Shield Batman, one of the wave 2 figures. It come with some enormous wings and a crossbow (?) for his hand.
The material on the cape is particularly neat. They could have gone with just black but the metallic blue really makes it stand out.
It took me a long while to track this one down. Glad I have it because there's nothing quite like it. Get one if you can.