They are both very similar in gore and the plot is slightly different you will see.
Both can be dark
Use time Magic in simaler ways
Simaler people for example the kyube and the time god + assistant
Both are great dark animes that make you relly think about what you have watched
Both have quite diferent art styles mixed into the normaly with gives them both very indeviual looks and finaly they are both epic
Not all characters are as they first seem, both shows are very dark near the end, and the plot ends up similar.
It's hard to give a reason for this without spoiling. But both are similar at their climaxes and endings.
-Both involve special powers given by some greater force
-Both get very intense in similar ways toward the end
-Both involve special or supernatural powers
Both are mind fucks to the core yet are ridiculously awesome!
If you love mystery and want memorable scenes then these anime are right for you!
Both have a dynamic story line with twists and turns around every corner. All you have to do is sit back and enjoy the ride!
both question true intentions & the existance of life.
Mirai Nikki has intense questions
Madoka has subtle questions
Mirai is more graphic than Madoka, if you've watched Madoka but not Mirai Nikki please reconsider.
Both important to philosophy & have rad characters
Made me question life a bunch of times.
Both have extremely dark undertones, and both take a couple episodes to get running. Though Mirai Nikki blasts you faster, Madoka also hits you in the face. Both have:
-Strong Character Development
-A mysterious heroine that gets revealed later through the series
-An ending that will drive you off a cliff
Though their plots differ, their dark themes, messages, and characters will make you love one if you preferred the other.
Very same vibe in both anime, both with a crazy similar plot twist that makes your brain work a little while kicking back and enjoying these brilliantly crafted dark anime.
Even though, from a first approach, you could mistake Mirai Nikki for a shounen and Mahou Shojo Madoka for a fantasy/shoujo/magical girl anime, don't be fooled. Before anything, they are thrillers. Their intrigues can be related, but on the same time they are not actually that similar (won't say more not to spoil you).
Overall, I make this recommandation because these two anime can give you the same feelings (chills, thrill or WTF), especially when they start to run wild. If you enjoyed watching one, you will enjoy watching the other.
How far would you go for the person you care and love? Are you ready to face the consequences of your actions? Both series have a dark themed atmosphere filled with a sense of mystery and action thrown into the mix. The two contain gore and fighting as well, albeit in their own way. The build up of tension, the drama, and the way the plot unfolds; both series will surely keep you glued to your seats.