Size

How bloomin' big it is!

Mod1	MUS2	HP	Typical Weight	Typical Height	Example
−6	−32	1	0–0.5	0–0.25	Toad, chipmunk
−5	−16	5	0.5–2	0.25–0.5	Bat, gray squirrel
−4	−8	10	2–10	0.5–1	Human infant, brown rat, cottontail rabbit
−3	−4	15	10–25	1–1.75	Human toddler, falcon, house cat
−2	−2	20	25–50	1.75–3	Firna adult, lynx, beaver
−1	−1	25	50–100	3–5	Grey wolf, cheetah
0	0	30	100–250	5–7	Human adult, mastiff, wild boar
1	1	35	250–500	7–9	Gorilla, black bear, bull shark
2	2	40	500–1000	9–11	Grizzly, tiger, bottlenose dolphin
3	4	50	1000–2500	11–13	Horse, bison, tiger shark
4	8	70	2500–5000	13–16	Hippopotamus, white rhino, great white shark
5	16	100	5000–10000	16–19	African elephant, stegosaurus, colossal squid
6	32	150	10000–25000	20–25	Tyrannosaurus rex, triceratops, orca
7	64	200	25000–50000	25–30	Apatosaurus louisae
8	128	275	50000–100000	30–40	Sperm whale
9	256	375	100000–250000	40–60	Argentinosaurus
10	512	525	250000–500000	60–90	Amphicoelias fragillimus, blue whale
11	1024	750	500000–1000000	90–150	Rampaging reptilian radioactive monsters

If you're

Huge

• Muscle gets a boost because you have the strength of 10 Morgan Freemans
• HP goes up because there's more of you to hurt
• Speed goes up because of your immense legs
• Defense goes down because you're huge and easy to hit

Tiny

• Muscle gets a drain because you have noodly appendages. Should even go below zero if you're about the size of macaroni.
• HP goes down because you have miniature organs
• Speed goes down because you have stubby little legs
• Defense goes up because you're tiny and hard to hit