Top Superhero Movies & Series subreddits

Largest Superhero Movies & Series subreddits

Largest Superhero Movies & Series subreddits

#	Subreddit	Members	12-mo growth	Commenters / mo
1	r/marvelstudios	4.94M	+4.4%	50,883
2	r/marvelmemes	4.3M	+1.1%	11,683
3	r/MarvelStudiosSpoilers	917,044	+3.1%	7,613
4	r/batman	905,994	+11%	22,549
5	r/thanosdidnothingwrong	623,240	–	0
6	r/DC_Cinematic	555,069	+12%	26,269
7	r/raimimemes	482,828	+2.1%	3,050
8	r/WANDAVISION	440,640	+0.4%	177
9	r/arrow	376,326	+1.4%	682
10	r/Avengers	354,231	+9.4%	3,830
11	r/UmbrellaAcademy	337,216	+2.3%	486
12	r/comicbookmovies	267,339	+3.6%	3,300
13	r/inthesoulstone	255,263	+0.0%	1
14	r/MCUTheories	193,048	+66%	18,812
15	r/FlashTV	180,080	+4.8%	2,113
16	r/LokiTV	161,937	+1.7%	331
17	r/shield	147,152	+3.2%	617
18	r/DCU_	137,079	+50%	15,682
19	r/marvelcirclejerk	134,687	+60%	17,411
20	r/powerrangers	117,249	+14%	4,311
21	r/Defenders	109,314	+16%	3,304
22	r/KamenRider	108,917	+22%	4,830
23	r/TheBatmanFilm	103,441	+14%	2,095
24	r/MoonKnight	101,960	+15%	1,034
25	r/GenV	100,320	+50%	2,218

Fastest growing Superhero Movies & Series subreddits

Member growth over 12 months, among subreddits that had at least 18,251 members a year ago.

Fastest growing Superhero Movies & Series subreddits

#	Subreddit	12-mo growth	Members gained	Members	Commenters / mo
1	r/MCUTheories	+66%	+76,482	193,048	18,812
2	r/hulk	+61%	+20,981	55,268	4,542
3	r/marvelcirclejerk	+60%	+50,510	134,687	17,411
4	r/SupermanAdventures	+54%	+13,757	39,407	2,549
5	r/Earth199999	+51%	+19,105	56,213	2,944
6	r/GenV	+50%	+33,434	100,320	2,218
7	r/DCU_	+50%	+45,569	137,079	15,682
8	r/BatmanBeyond	+44%	+14,993	49,212	839
9	r/KamenRiderMemes	+43%	+9,203	30,758	2,349
10	r/Tokusatsu	+42%	+12,746	42,873	2,934
11	r/Smallville	+40%	+19,811	69,852	2,526
12	r/MilesMorales	+39%	+8,715	30,902	802
13	r/SnyderCut	+38%	+9,925	35,718	2,336
14	r/shehulk	+35%	+11,117	42,654	665
15	r/blackpanther	+35%	+7,142	27,425	643
16	r/CaptainAmerica	+34%	+16,141	63,959	1,990
17	r/IntoTheSpiderverse	+29%	+15,986	70,954	1,663
18	r/spectacularmemes	+25%	+4,984	25,324	582
19	r/MarvelTheories	+24%	+7,929	40,921	1,562
20	r/justiceleague	+23%	+7,778	42,346	384
21	r/KamenRider	+22%	+19,574	108,917	4,830
22	r/Ultraman	+22%	+8,435	47,124	1,438
23	r/WhatIfMarvel	+21%	+3,900	22,773	294
24	r/DCULeaks	+19%	+4,259	26,786	1,184
25	r/Arrowverse	+18%	+5,606	37,597	1,087

Most members gained

Superhero Movies & Series subreddits that gained the most members

#	Subreddit	Members gained	12-mo growth	Members	Commenters / mo
1	r/marvelstudios	+209,928	+4.4%	4.94M	50,883
2	r/batman	+88,501	+11%	905,994	22,549
3	r/MCUTheories	+76,482	+66%	193,048	18,812
4	r/DC_Cinematic	+60,871	+12%	555,069	26,269
5	r/marvelcirclejerk	+50,510	+60%	134,687	17,411
6	r/marvelmemes	+47,443	+1.1%	4.3M	11,683
7	r/DCU_	+45,569	+50%	137,079	15,682
8	r/GenV	+33,434	+50%	100,320	2,218
9	r/Avengers	+30,373	+9.4%	354,231	3,830
10	r/MarvelStudiosSpoilers	+27,883	+3.1%	917,044	7,613
11	r/hulk	+20,981	+61%	55,268	4,542
12	r/Smallville	+19,811	+40%	69,852	2,526
13	r/KamenRider	+19,574	+22%	108,917	4,830
14	r/Earth199999	+19,105	+51%	56,213	2,944
15	r/CaptainAmerica	+16,141	+34%	63,959	1,990
16	r/IntoTheSpiderverse	+15,986	+29%	70,954	1,663
17	r/Defenders	+15,131	+16%	109,314	3,304
18	r/BatmanBeyond	+14,993	+44%	49,212	839
19	r/powerrangers	+14,019	+14%	117,249	4,311
20	r/SupermanAdventures	+13,757	+54%	39,407	2,549
21	r/MoonKnight	+13,649	+15%	101,960	1,034
22	r/TheBatmanFilm	+13,082	+14%	103,441	2,095
23	r/Tokusatsu	+12,746	+42%	42,873	2,934
24	r/shehulk	+11,117	+35%	42,654	665
25	r/raimimemes	+10,063	+2.1%	482,828	3,050

Most active Superhero Movies & Series subreddits

People who comment in a month, the average of the three months ending September 2026.

Most active Superhero Movies & Series subreddits

#	Subreddit	Commenters / mo	Posts / mo	Members
1	r/marvelstudios	50,883	5,738	4.94M
2	r/DC_Cinematic	26,269	2,349	555,069
3	r/batman	22,549	2,580	905,994
4	r/MCUTheories	18,812	1,923	193,048
5	r/marvelcirclejerk	17,411	3,045	134,687
6	r/DCU_	15,682	2,540	137,079
7	r/LanternsTVSeries	13,019	2,417	59,880
8	r/marvelmemes	11,683	1,301	4.3M
9	r/MarvelCave	8,088	413	33,273
10	r/MarvelStudiosSpoilers	7,613	489	917,044
11	r/dcu	6,644	729	24,517
12	r/OkBuddySnyderCult	5,111	699	33,261
13	r/KamenRider	4,830	1,725	108,917
14	r/hulk	4,542	732	55,268
15	r/powerrangers	4,311	965	117,249
16	r/MCUMutants	4,282	406	7,940
17	r/SpidermanBrandNewDay	4,186	1,740	20,211
18	r/Avengers	3,830	512	354,231
19	r/Defenders	3,304	247	109,314
20	r/comicbookmovies	3,300	154	267,339
21	r/Marvel_Movies	3,079	355	25,409
22	r/raimimemes	3,050	310	482,828
23	r/MyAdventuresWithSuper	3,009	613	31,636
24	r/Earth199999	2,944	585	56,213
25	r/Tokusatsu	2,934	972	42,873

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How these lists are made

• Members are the member counts measured in October 2026.
• Activity (commenters and posts per month) is the average of the three months ending September 2026. Posts by known bots are not counted.
• 12-month growth compares members now with members a year earlier. A subreddit is ranked by growth only if it already had at least 18,251 members a year ago (the median for subreddits with a known growth), so brand-new communities don't top the list from a base of zero. Subreddits with more monthly active users than 0.808 per member, a sign of inflated activity, are left out of the growth and activity lists.
• NSFW communities are excluded: those Reddit marks as 18+, those where most posts are NSFW, and the Adult Content topic.
• Topics follow Reddit's own community categories.
• The lists are rebuilt every month. Each list shows the top 25 (100 for the largest subreddits overall). Download all lists as CSV (free to reuse under CC BY 4.0, with a link to this page).