SWTFA Thought (Spoiler Underneath)
Aside from the obvious pairing of Finn and Rey, I have a feeling some fans are going to pair off Rey with Kylo Ren/Ben Solo. Some are already guessing they could be siblings or cousins but after watching their acting with the interrogation scene and Rey struggling against his Dark Force abilities, one can tell he’s attracted to power, namely Rey.
He’s in awe of Rey’s potential in the Force, which is apparent in his expressions as he probes her mind for the map segment. He’s not particularly intimidating towards her but its apparent there’s disgust and fear in her eyes of being his captive. (Cue awkward tense romantic relationship that some people might spin off from that interaction and their Lightsaber battle later where he tries to lure her to the Dark side.)