Your Constitution increases by 1.

Age varies. Theoretically, they live forever.

Beeforged are often Neutral but tend to follow the alignment of their creator.

Your body is a construct's husk with an entire swarm animating it. This makes you vulnerable to fire damage and gives you disadvantage to Stealth checks. Due to your body's low, constant buzzing, you automatically alert creatures within 5 feet of you, that can hear, to your presence if you are conscious.

As an action, you can telepathically order a single wasp/bee/hornet to fly out of you, or your swarm, and attack a creature within 40 ft, dealing 1 piercing damage.

Because you are comprised of multiple tiny creatures, it is easier for you to escape being grappled. Using your action, you can dissipate the swarms inside you and escape a grapple or navigate difficult terrain. However, any armor or objects are left behind. A beeforged may remain in swarm form a number of rounds equal to its Constitution modifier. Every round thereafter, you take 1d4 damage until you return to your humanoid form.

You are composed of 5 Swarms. As a Bonus Action, you may command 1 Swarm to separate from you and perform an Action that a Swarm of Wasps (Monster) could perform. 

You can read, write, and speak Common and one language of your choice. You also have the ability to telepathically communicate with the wasps/bees/hornets inside of you.