They say that Pharm got mad at Dean at the kitchen scene because it wasn't Dean touching him but Korn. Korn is trying to reach out to Intouch within Pharm.
We've seen the super human strength when he prevented that Children of Shahati from stabbing our Asa Tanya Niruha. About that copy thing, maybe Eunsom is actually the mirror IDKT just a theory.
The reunion between the older version was very underwhelming for me
I think it's because if it really happened in real life.... them being 30 something years old and have not seen each other for 13 year 5 months and 6 days... they would be like afraid... afraid if the person before them has changed, if that person still loves them... and apparently they do still feel the same so I'm happy for them.