The word "manic" is an adjective. An example of a sentence using the word would be: The patient was beginning to exhibit manic behaviors.
Manic the Hedgehog is green.
Manic Miner was created in 1983.
Manic Miner happened in 1983.
Manic Expressive was created in 2001.
Manic Frustration was created in 1991.
Montreal Manic ended in 1983.
Montreal Manic was created in 1981.
Manic Drive was created in 1996.
Manic - film - was created in 2001.
It used to be called Manic-Depressive Illness.
Sonia is the sister of Sonic and Manic is the brother of Sonic. Notice how the SO in Sonia and the NIC in Manic make SONIC.