This show is interesting for sci-fi fans but lot of potentials are wasted within, especially for Marvel fans. It would be much more interesting considering some potentials. For example, it could be a great opportunity to link X-Men Story-line to other Marvel stories. At the other hand, before watching the show, one may expect a lot of screen time for agent fury while the show is oriented mainly around Agent Phil Coulson. This is not a bad thing at all, in fact the character is well explained and developed but it wouldn't hurt to include some more Fury. Also, agent May and Quack's story-line get boring in some points.

Regarding Positive aspects, I must say I have met one of the loveliest characters in sci-fi "Enoch" in this show. What a great lovely and memorable minor character. Great job introducing him. Also, the show have been very successful in explaining the history of shield and its formation, challenges, vulnerability and agenda. The governmental links still remain hidden though. Maybe a Stargate-SG1 like hints to relations with the government would make it more realistic in the introduced logic of the show. Overall, it is entertaining but could bore you at some points.