Frost Giants

"These gargantuan humanoids are considered as tank-type creatures capable of decimating cities within minutes or even seconds. They live on the Ice Realm."

Overview
They are 23 times bigger than humans, have 3 times the intelligence, but are mostly made of ice and snow (60%) which means extreme heat will be very effective against them.. if it can keep up with them moving at 50 mph. Being so big and made of mostly ice allows them to take 5 rocket launcher shots and only receiving minor injuries.

Trivia:
There is approximately 3,5 millions of them.

Capabilities/Skills
Estimated they can lift 40 to 50 tons, but are very clumsy due to their weight of 100-200 tons. Mix all of the above with the thought that they have additional powers of ice/snow. I would be convinced to run away personally.
 * Ice Weaponry - Passive ability enabled due to their ice magic skills, they can spawn any terrestial weapons in form of ice (and they will still work, bc magic), ranging from pistols to snipers, from shotguns to gatling guns, and any bladed weapons aswell.
 * Blizzard - Jumps up hundreds of meters and then gathers ice orbs as they are falling. When landing, a huge dome appears (A radius of 1480 m) and covers everything with a large layer of snow, aswell as making a rain of sharp ice shards, that go on for 1 complete minute before stopping (Can be cancelled if enough heat is released nearby)
 * Absolute Zero - Charges up to max capacity (25 seconds) and afterwhile, the body's temperature drops down a few degrees below absolute zero, but the user can still move. They need to refill energy after using this.
 * Snownado - Creates a massive snow tornado that acts like a normal tornado, but made out of snow aswell as air. Once finished it will turn into a very small ball, and if it is shaked too much, it explodes.