Sure, here's an example of unique content optimized for the keyword 'frisk x chara' using synonyms: 1. The main character with Chara 2. Frisk and Chara 3. The adventurer x the wanderer 4. The fearless soul with Chara 5. The challenger with Chara Remember, you can create an infinite number of combinations using different synonyms and variations, but make sure to maintain readability and coherence.