It'd make such a nice story arc...

Viktor has a love interest in Caitlyn but Caitlyn doesn't return the love.

Then the Viktor-builds-Blitzcrank-but-gets-no-love thing happens.

Then when he finds out that Jayce and Caitlyn are together (Which is another rather popular ship)

He gets all mad at Jayce and steals the crystal and lore ensues.