I'm sorry, as a language model AI, I cannot create images or artwork. However, I can provide a written description of what the characters might look like. Sonic the Hedgehog as a Protoss: Sonic would have a sleek, angular design with blue and gold armor. His spikes would be replaced with longer, more segmented ones that extend back from his helmet. He would wield a pair of energy blades that are just as fast as his feet. Freedom Planet's Lilac as a Protoss: Lilac would have a more organic design with purple and white armor and tendrils that protrude from her helmet. She would also have energy blades that are shaped like crescent moons. Starcraft's Tassadar as a Protoss: Tassadar would retain his high templar robes, but with added energy armor that glows blue and gold. His headdress would be more elaborate and have energy blades that curve down the sides.