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