L.O.C.U.S.T was the main antagonist in the series.
Height: 190 ft (58 meters)
Length: 301 ft (92 meters)
Wingspan: 88 ft (27 meters)
Weight: 17,617 US Tons (15981 metric tons)
His speed was also around mach 0.6, making him very agile for his bulky build.
He also was equipped with a jagged and serratad set of jaws which could bite at 91,380 psi; this made him able to snatch up not just giant crops which grew on Akrida Island like real locusts, but also large organisms with thick hides which would be nearly impossible to penetrate if it weren't for the sharp teeth along with his powerful bite.
He had sharp scythe shaped claws much like a mantis, which also resembled serrated knives. Because of the serrated edges on his claws, he was a near killing machine in his first form-he wasn't known to use these serrated claws for 'harvesting', but using them on, again, large organisms on Akrida. These claws would mutilate other creatures like a steak knife on butter.
He also was able to spread corruption everywhere he went, including spreading the corruption onto the island's giant bananas, which when eaten, hypnotize you into eating more amd finding it irrisistable to see and follow L.O.C.U.S.T, which is what happened to Lil Bro. He used this tactic to hunt effectively without having to do anything to earn it, which proved to be extremely effective.
He had two forms in Chapter 2: The Crustaceon Form, and the Dragon-Beetle form which showed up after Lil Bro was rescued.
The Crustaceon form was an arthropod spider like creature that first appeared at the very end of Chapter 1 when L.O.C.U.S.T evolved. This form took Lil Bro in the first place. This form was known for haven raised, "The Baby". L.O.C.U.S.T in this form had two sets of front legs equipped with thorns on them along with a sharp spike at the very bottom of it which it used as its primary weapons; these were capable of stabbing or even pricking its opponents to death, with a gruesome aftermath. Though not in any live action adaptation (or, really, any yet [i'll fix that in the future]), L.O.C.U.S.T was actually capable of using the cthulhu-like tentacles on its mouth as effective tools for grabbing hunks of flesh from its victims, and rarely, for combat. These tentacles, although they don't look like much, were deadly tools if put against an unprotected opponent, and they were even capable of crushing titanium & tungstun.
The Dragon-Beetle form showed up towards the end of Chapter 2, and it showed to be the most advanced version of L.O.C.U.S.T (so far, we'll get into that that worry ;)). L.O.C.U.S.T in this form was shown to be able to dive bomb at opponents, and even launch a burning meteorite from its scorpion esc tail, which it used to destroy 'The Prototype' Mid Bro created. This attack took the Prototype out of the fight instantly, suggesting this weapon was extremely powerful. Sadly, he hasn't used this attack since in any canon material. This form also reached 195 ft (59 meters), with a wingspan of 303 ft (92 meters), and weighing in at 14,050 tons, amd a flight speed of only mach 0.2-0.3
L.O.C.U.S.T of course had his 4th and so far final form, dubbed, "The Ultima-Form", showcased in Chapter 3. This form was extremely and exeedingly powerful and extraordinarily intelligent. He gained the ability to speak in Chapter 3, often times taunting Big Bro in Chapter 3. He had thick legs which supported his weight of 93,835 tons. His length was 1,400 feet (426 meters) from head to tail, and his height was increased to 342 ft (104 meters). He had a powerful maw which he used several times to combat enemies, and these jaws had several rows of grotesquely sharp teeth, and they were also equipped with 2 sets of huge fangs on both his upper and lower jaws. He could use his absurdly long tail as a club or a whip as well, despite it weighting several tons. The power packed behind this tail would be equivalent to about 37 million newtons of force. His signature atomic breath attack is also one of the most powerful attacks ever seen in the entire creepyverse: it was fairly weak when met with large individuals like Ch 3 Big Bro, but it was enough to completely destroy "The Mecha" which flew to Akrida Island at the very end of Ch 2 in two hits by striking his power core. This beam was also capable of paralyzing its target. It is also rumored that L.O.C.U.S.T has the ability to fire a "Spiral Heat Ray", which is unimaginably powerful, though this is yet to appear in any canon material.
Pre-1 Locust, or F0.5, is a new form we've never seen before, and it is actually the form which predates Locust F1, and is Locust's true form. This was easily the most powerful form right alongside F4, and it had a wide range of abilities. It had GIANT wings compared to its humanoid body which it could use to generate a thunder clap which sent Alan back several feet. He could also cause his opponents to have psychological hallucinations of red eyes staring at them from all angles to disorient them, and he could use his scythe hands to slash at his enemies. He was shown to even charge right at Alan, stabbing into him with his hands like a bayonet. He could even retalliate against beams by creating a red force field around himself, absorbing the beam. This form was weakened by beams when it didnt have time to use its force field, and it also had GREAT mobiity.
Locust F2 Remake is the result of a new ability locust has; and that is to change several forms forward and backwards, this time switching 2 forms forwards from F0.5 to F2. This F2 was a far more superior version of its other counterpart, and a much more dangerous foe. It was SO much more agile and nimble. It had a VERY powerful new ability: The ability to summon an IMMENSE freezing cold storm wherever it goes; this was used in the battle with Big Bro, and this forced him to retreat back into the cave.