God Easily Controls Satan

My hobby is reading about grizzly bears and they stand 10 feet tall and weigh 1000 lbs.and can sprint 50 yards in only 3 seconds and run 40 mph.They are extremely powerful and can easily kill an unarmed human being and yet God created them when he created the animals first.So if satanic cults who fear Satan should really fear for God instead.If God can control a grizzly that he created and he can send Lucifer to Hell and let him stay there for 1000 years before letting him loose what do satanic cults think God will do to them if they keep worshiping Satan who can't defeat God?