Mech-X4 (2016)

Action · Adventure · Comedy

Ryan Walker mysteriously awakens MECH-X4, a giant robot built to defend Bay City against impending doom. When monsters begin to descend, Ryan recruits his two best friends and his brother to help pilot the robot that is their only hope of saving their town from mass destruction.

IMDb rating: 6.4 (775 votes)
Seasons: 2
Streaming (US): Disney+
Language: EN
Type: TV series

Browse all Rebound seasons in the explorer → Open in Rising Shows app → View on IMDb

Ratings refreshed Jul 3, 2026 · 2 seasons indexed

Cast

Seasons

Season 1 (2016)

8.63 avg 16 episodes 8.6 → 9.0 22 min avg

Rebound

Season 1 episodes — IMDb ratings
#	Title	Rating	Votes
1	Let's Just Call It Mech-X4!, Part 1	8.6	51
2	Let's Just Call It Mech-X4!, Part 2	8.6	52
3	Let's Get Some Air!	9.0	40
4	Let's Open the Monster Heart!	8.9	37
5	Let's Be Idiots	8.2	34
6	Let's Survive in the Woods!	8.5	31
7	Let's Get Our Robot Back!	8.8	31
8	Let's Get the Big Bad!	8.9	30
9	Let's Deal with Our Stuff!	8.5	30
10	Let's Get Some Answers!	8.1	27
11	Let's Get Leo!	8.7	30
12	Let's Dig Deep!	8.6	29
13	Let's Destroy Some Ooze!	8.7	28
14	Let's Go Clubbing!	8.3	27
15	Let's End This! Part One	8.7	29
16	Let's End This! Part Two	9.0	32

Season 2 (2017)

9.19 avg 20 episodes 8.7 → 9.4 23 min avg

Season 2 episodes — IMDb ratings
#	Title	Rating	Votes
1	Versus the New Evil	8.7	34
2	Versus the Deep	9.3	27
3	Versus The Outbreak	9.2	25
4	Versus Harper's Ghost	9.2	25
5	Versus the Mountain	8.7	23
6	Versus The Dark Night	9.2	25
7	Versus The Tech Army	9.2	23
8	Versus Traeger	9.2	24
9	Versus Velocity and Veracity	9.2	23
10	Versus The Arctic	9.2	24
11	Versus the Wolves at the Door	9.2	30
12	Versus the Thirty	9.2	19
13	Versus Miami	9.6	23
14	Versus the X-Weapon	9.2	21
15	Versus Sabotage	9.1	22
16	Versus The Monster Within!	9.2	23
17	Versus The Betrayal	9.2	22
18	Versus Harris	9.3	20
19	Versus The Infected	9.3	20
20	Versus The End	9.4	27

Mech-X4 (2016)

Cast

Seasons

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