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