+ + + + + + + + + + + + + DR HARRISON WELLS RULES!!!! + + + + + + + + + + + + +
1. He created Zoom. Also the Meta-human detector (reminds me of mutants in X-Men, duh! XD)
2. He told the team that Cisco has powers very quickly.
3. He is the best mentor ever for Barry, not Jay...
4. His sarcastic remarks are always hit the points. Not to mention when he said one of the fallen heroes 'Ricky'. Did he mean Rick Cosnett? XD
5. Yay! Harry as his nickname <3 I think I am going to call him 'Harry' too!!
6. His 'doppelgänger' is evil and because of that he received bad reactions from the team, and still he is not bothered by it. He even emphasised that he is NOT the same Dr Wells from Earth-1 (DUH!! It is Eobard Thawne inside E-1's Harrison's body. The real Harrison is veeery good as we saw him with Tess in 1x17).
7. Jay said that he is still mysterious and his mysteriousness kept him being interesting.
8. His cool-headed, composed, logical, dare to play dirty, no chitty-chatty, know-it-all, self-assured, and genius in a different way from others style are a refreshment to my eyes and mind. Just like Team Arrow needs light A.K.A Felicity in the team, Team Flash needs darkness A.K.A Harry. Having too many Felicity in the team make none of them stand out.

+ Funny Cisco and blind Barry moment. I rarely find such thing.
+ Iris constantly becomes a good character in this season.
+ Kendra Saunders and Harrison Wells's daughter's first appearances gave good impression.
+ Cisco eventually officially becomes the Vibe.
+ I like that Barry becomes the main character again. I can see his character returns, not only meddling in others' problems.
+ So far E-2 evil Metas are not annoying, cocky, confident as E-1's, so is Doctor Light. Her powers are quite cool.

- Caitlin and Jay suddenly want to have a 'kissing time!!!' is super weird. Totally disapprove of Jaytlin. It is always Caitlin who approached him and is afraid to lose him.
- Barry and Patty's relationship is still underdeveloped but suddenly went on a date and got a goodnight kiss which are, as always, totally rushed. Patty should have scenes without thinking about Barry, just like when she told her father's background to Joe. That is the best scene of Patty I ever seen.

Conclusion for the minuses, the romantic relationship developments in Season 2 always bothered me! Except for Lisco, so far.