Elemental Hero Prisma

I have a question...If i want to summon elemental hero shining Flare wingman and i use E Hero Prisma eff and send The light hex sealed fusion to the grave does Prisma's name be Flare Wingman? Also if it will be like this can i fuse prisma with The light hex sealed fusion to summon shining Flare wingman?

You cannot send light hex to grave via prisma's effect.

You must send the exact monster on the fusion monster yuo are targeting with prismas effect.

Same with how king of the swamp and the hexes can only be subsited for a fusiong material the lists a exact name.

Like if you wanted to reveal nova master from yuor extra deck wit prisma effect you coudln't cause he doesen't have a exact monster stated for his materials.

To add to mim, you can't use the light hex sealed fusion to summon shining flare wingman, you have to either Polymerization or Miracle Fusion.