THE STRONGEST CHARACTERS IN AOT

The Second Strongest Character

Well eren jeager takes this place and not the Warhammer titan why? Well here is why:
HAND TO HAND COMBAT

Originally, Eren's only noteworthy trait was his natural physical strength. As he grew and joined the 104th squad, he trained extensively in hand-to-hand combat. After additional training with Reiner and Annie, Eren's prowess and skillset diversified, including the use of punches, throws, grappling and submission locks.[22] He had the best scores for hand-to-hand combat of the entire 104th graduate squad and also his hand to hand combat skills can rival to Mikasas' ,the only flaw is not controlling his emotions which he does after ch. 50 if you want to know. While hand-to-hand fighting would appear useless due to the massive physical differences between humans and Titans, these skills gave Eren a powerful edge when fighting other Titans in his own Titan form .
Also Reiner said that EREN Jeager is the best hand to hand combat in the whole 104th squad and that he can win mikasa.

VERTICAL MANEUVERING EQUIPMENT

At first, it is shown that Eren is not very skilled with . During the initial balancing tests, he kept tripping and smacking his head on the floor, which people mocked him for. On his last attempt, Eren did just that and stayed upright for a short period of time before tipping over and hitting his head. Seeing this, the instructor, Keith Shadis told to swap equipment with Eren. This time, Eren did so and balanced with ease. The instructor then told Eren that his equipment was damaged and that it was incredible that he managed to stay up right at all(Not even Mikasa Could not do that!). It is then revealed that Shadis was the one who sabotaged Eren's equipment. After that Eren is already capable of doing fancy ,acrobatic spins in the air using the gear by the Battle of Trost and generally maneuvers around with dexterity and grace as if he were Mikasa. Somewhat rectified during one scene in Season 2 though, where he gets his 3DM wires tangled up killing a Titan and clumsily flops to the ground - though considering he's spent more time fighting as a titan rather than a human, his getting rusty would be justifiable. Eren is not shown using the equipment much but was able to hold his own against the Colossus Titan for a short period of time until the Titan disappeared( after cutting it's nape despite all the steam he was getting which not even a bunch of veterans could do this ).His most significant use of maneuvering equipment was shown during the Battle of Shiganshina, where he was able to use it to cut the Colossus Titan out of its nape while it was distracted by his hardened Titan.

Eren Yeager's Statistics :

Combat9/10

Initiative10/10

Wits3/10

Teamwork5/10

Temper10/10

EXTRA

ALSO I PUT HIM IN THIS PLACE BECAUSE ,LEVI SURPRISINGLY FEARS HIM A  BIT BY HIS DETERMINATION AND HERE IS THE PROOF :

Captain Levi had this to say about Eren.

Levi: It's clear to me. This guy's a true monster. His Titan abilities have nothing to do with it, either. No matter how much force you hold him down with, no matter what kind of cage you shut him up in, forcing this guy's will into submission is something nobody can do.

Glass Cannon:

As a Titan (his human form is automatically a like everybody else, of course). He's strong even by Titan standards and his punches are devastating, but his body is still surprisingly frail like a typical Titan and typically ensues as he breaks and sometimes completely severs his limbs from the force of his own attacks.Lampshaded in regards to his power as the Rogue Titan, as he doesn't have them. It's pointed out that Eren's strength is monstrous even by Titan standards, but his and can't handle the force of his own punches; he tends to break his arms and hands with every landed hit. He gets better much later on, as he acquires the ability to harden his flesh like Annie and Reiner.