1. Metamorphic Badge

Type: Rock

Looks like a square rock with a diamond in it

Given out by: Michael (Mica or Mineral) and Emily (Emerald)

Gym Location: Bromine City

Gym looks like a mine

Music: Blues

2. Sediment Badge

Type: Ground

Looks like 2 mountains

Given out by:  Silus (Silt) and Colette (Clay)

Gym Location: Zinc City

Gym looks like a desert

Music: Percussive Latin

3. Isotope Badge

Type: Atomic

Looks like the radioactive symbol

Given out by: Raymond (Radiation)

Gym Location: Neptunium City

Gym looks like a nuclear reactor

Gym music: Dubstep

4. Mitosis Badge

Type: Cellular

Looks like an abstract animal cell

Given out by: Amos (Amoeba)

Gym Location: Iodine City

Gym looks like a giant petri dish

Gym music: Phasered Electronica

Bottom Row:

5.Flash Badge

Type: Light

Looks like a stylized sun or LED.

Given out by: Phelan (From words like phosphorus, phosphor, and photography)

Gym location: Argon City

Gym looks like a building filled with neon signs, disco balls, and other lights

Gym music: Electronic-sounding music box music

6.Tone Badge

Type: Sound

Looks like 2 8th notes

Given out by: Quincy (Quintet)

Gym location: Neodymium City

Gym looks like a concert hall filled with giant instruments

Gym music: A mix of styles from the previous gyms

7. Interstellar Badge

Type: Space

Looks like a ringed planet, specifically Saturn

Given out by: Matteo (Meteor)

Gym Location: Hydrogen City

Gym looks like a solar system where the player uses a jetpack to fly, and the leaders are on the sun

Gym music: Similar to the Castelia City Gym Music from Black/White 2

8. Serpent Badge

Type: Dragon

Looks like an orange snake

Given out by Ryu (Japanese for Dragon)

Gym Location: Ununoctium City

Gym looks like a room with pink, blue, green, navy, magenta, gold, white, black, gray, and lime green snake-like bridges in a similar puzzle to the Opelucid City gym, with each bridge representing a different legendary Dragon-type Pokémon from generations 1-6

Gym Music: A mix of all the gym music, representing how the player came so far, plus a new style, intense orchestral, representing this gym, similar to the Tiki Tong battle music from DKCR.