"The battle" Was actually pretty decent. You need to try and work on your voice acting and speak louder. No, Not screaming but atleast so we can understand you.
Try using more frames per second, It seems to go by pretty choppy and fast through almost the entire video.
On the "A spy in paradise" then music is too loud and points to actually hear you. I didn't look at the whole thing, But it seems you need a better plot, try playing it out better. Some how actually show or tell your viewers what he's actually trying to do.
Legos on speed to be honest, was terrible. Over using the "WTF BOOM" meme is handicapped.