I’d love to see “Force Light”, from Tom Veitch’s Tales Of The Jedi comic books seen on screen. Though done in a satisfying way with weight and reason for it. Not some cheap gimmick or throw away ability, like “Force Dash” from TPM!
That would be interesting to see.
“Force Meld” is something I think could be quite cool to be viewed onscreen. Connecting the minds of those around them to create a “network”, to read each other’s thoughts and give instructions accordingly for when in danger, in battle, or simply for covert communication.
It would probably have to come under as yet another ‘rare force ability’ than could only be used, or initiated, by a small number of force wielders.