Sure, here's an example of unique content optimized for the keyword 'frisk x chara' using synonyms:
1. Frisk and
Chara
2. The player character with Chara
3. Frisk and the wanderer
4. The fearless soul and the troubled spirit
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.
